Pentax ZX-5 - Compatibility of F and FA Lenses with the Built-In Flash.73

COMPATIBILITY OF F AND FA LENSES WITH THE BUILT-IN FLASH
[O = compatible x = incompatible because of vignetting]
Lens name
Compatibility
F Fish-Eye Zoom 17-28mm f/3.5-4.5 X
F Zoom 24-50mm f/4
A* 1
FA Zoom 28-70mm f/4
O
FA*Zoom 28-70mm f/2.8 X
FA Zoom 28-80mm f/3.5-4.7
o
F Zoom 28-80mm f/3.5-4.5
A*2
FA Zoom 28-105mm f/4-5.6
A*3
F Zoom 35-70mm f/3.5-4.5
O
F Zoom 35-80mm f/4-5-6
O
F Zoom 35-105mm f/4-5.6
O
F Zoom 35-135mm f/3.5-4.5
O
FA Zoom 70-200mm f/4-5-6
O
F Zoom 70-210mm f/4-5.6
O
FA^Zoom 80-200mm f/2.8
A*4
F Zoom 80-200mm f/4.7-5.6
O
F Zoom 100-300mm f/4.5-5.6
O
FA Zoom 100-300mm f/4.5-5.6
O
F or FA* Zoom 250-600mm f/5.6 X
+ 1 : Focal lengths between 28-50mm lens, vignetting will not
occur. Vignetting will occur at focal lengths between 24-
35mm.
* 2 : Vignetting will occur at focal lengths between 28-35mm.
* 3 : Vignetting will occur at focal lengths between 28-35mm.
With the focal length set at 35mm, it will occur when the
camera-to-subject distance is closer than 1.5m.
* 4 : Vignetting will occur at focal lengths between 80-90mm.
ADVANCED
OPERATIONS